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Igor B.
$20/hr
100% Job Success
$20K+ earned
Available now
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Hi! I’m a Bubble Developer and Full Stack Developer with 12+ years of experience building products that people actually use. I help startups and businesses turn ideas into scalable Bubble applications—from MVPs to complex SaaS platforms, AI products, marketplaces, and internal business tools. ✨ A few highlights • 12 + years as a Full Stack Developer and 9+ years as a Bubble Developer • 150+ Bubble applications delivered • 60+ AI-powered products built • 80% of startup MVPs continued to secure investment after launch 🛠️ What I build as a Bubble Full Stack Developer 💻 Bubble Development • SaaS platforms • Startup MVPs • Two-sided marketplaces • CRM & ERP systems • Client portals • Dashboards • Internal business tools • Responsive Bubble applications • Database architecture & scalable workflows • API integrations & backend logic 🤖 AI Development • OpenAI, Claude & Gemini integrations • AI agents • RAG systems • AI chatbots • Document processing • AI-powered business automation ⚡ Automation & Integrations • n8n, Make & Zapier • Stripe • Twilio • Airtable • REST APIs • Google, Meta & third-party integrations • End-to-end workflow automation 🌍 Why clients choose me ✨ Bubble Full Stack Developer with strong technical foundations—not just a no-code builder. ✨ I build clean, scalable Bubble architectures that are easy to maintain. ✨ Fast communication, transparent delivery, and long-term support. ✨ Focused on building products that are reliable, scalable, and ready for growth. 🚀 Whether you need a Bubble Developer to build an MVP, a Bubble Full Stack Developer to scale an existing platform, or someone to integrate AI and automation into your product, I’d love to help bring your idea to life.
Igor B. has worked .
Gagandeep K.
$30/hr
98% Job Success
Available now
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✅ 🔝 𝗥𝗮𝘁𝗲𝗱 ✚ 𝗨𝗽𝘄𝗼𝗿𝗸 𝗳𝗿𝗲𝗲𝗹𝗮𝗻𝗰𝗲𝗿 ✅ ⭐ 𝟱 𝘀𝘁𝗮𝗿 𝗿𝗲𝘃𝗶𝗲𝘄𝘀 𝗳𝗿𝗼𝗺 𝗰𝗹𝗶𝗲𝗻𝘁𝘀 ✅ 𝗨𝗻𝗹𝗶𝗺𝗶𝘁𝗲𝗱 𝗿𝗲𝘃𝗶𝘀𝗶𝗼𝗻 𝗼𝗻 𝗱𝗲𝘀𝗶𝗴𝗻 𝘁𝗼 𝗲𝗻𝘀𝘂𝗿𝗲 𝘆𝗼𝘂 𝗴𝗲𝘁 𝗲𝘅𝗮𝗰𝘁𝗹𝘆 𝘄𝗵𝗮𝘁 𝘆𝗼𝘂'𝗿𝗲 𝗹𝗼𝗼𝗸𝗶𝗻𝗴 𝗳𝗼𝗿. I build lightning-fast, conversion-focused websites that help businesses grow. With 12+ years of experience, I've partnered with 40+ brands to create high-performance WordPress, Shopify, Webflow, and Squarespace websites that combine exceptional design with measurable results. Solid experience in 𝗪𝗢𝗥𝗗𝗣𝗥𝗘𝗦𝗦, 𝗦𝗛𝗢𝗣𝗜𝗙𝗬, 𝗛𝗨𝗕𝗦𝗣𝗢𝗧, 𝗪𝗜𝗫, 𝗔𝗡𝗗 𝗦𝗤𝗨𝗔𝗥𝗘𝗦𝗣𝗔𝗖𝗘 𝗪𝗘𝗕𝗦𝗜𝗧𝗘𝗦, I bring a wealth of knowledge and proficiency to every project I undertake. From catering to individual clients to partnering with corporations, 𝗜'𝗺 𝘀𝗽𝗲𝗰𝗶𝗮𝗹𝗶𝘇𝗲𝗱 𝗶𝗻 𝘀𝗲𝘃𝗲𝗿𝗮𝗹 𝗪𝗲𝗯𝘀𝗶𝘁𝗲 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 & 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽𝘀 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 𝘀𝗸𝗶𝗹𝗹𝘀. 𝗦𝗼𝗺𝗲 𝗼𝗳 𝗺𝘆 𝗲𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲𝘀 𝗳𝗼𝗹𝗹𝗼𝘄 👉𝗠𝗬 𝗧𝗘𝗖𝗛𝗡𝗜𝗖𝗔𝗟 𝗦𝗞𝗜𝗟𝗟-𝗦𝗘𝗧𝗦 🔹WordPress Development: Mastery in custom theme development & design, plugin development, and WooCommerce theme customization. Proficient in popular page builders including Elementor, WPBakery, Divi, Betheme, and Avada. 🔹PHP Development: Extensive experience in e-commerce development, portal development solutions, custom PHP development, web application development, and open-source CMS solutions. 🔹Wix and SquareSpace Development: Expertise in crafting custom theme templates and executing design and developments. 🔹Web Services: Proficient in JSON format and Rest API integration. 🔹Backend Technologies: Skilled in MongoDB, NodeJS, Linux, Apache, MySQL, and PHP. 🔹Databases: Well-versed in MySQL and Apache. 👉𝗠𝗬 𝗞𝗘𝗬 𝗘𝗟𝗘𝗠𝗘𝗡𝗧𝗦: 🔹Upwork Verified: Maintaining a 100%+ job success rate with Top-rated status. 🔹Client Recommendation: Garnering 100% client recommendations for my services. 🔹Proven Track Record: Ensuring high-quality product delivery with a guarantee of excellence. 🔹My Goal: Striving for "High Quality | High Perfection | High Satisfaction" in every project. 👉𝗗𝗔𝗜𝗟𝗬 𝗨𝗦𝗘𝗗 𝗦𝗘𝗥𝗩𝗜𝗖𝗘𝗦 & 𝗔𝗣𝗣𝗦: 🔹E-commerce & Digital Agency Websites and Apps: Including "Daily-Needz" and development agency solutions. 🔹Custom App Development: Crafting solutions akin to OLX, Housing, and Saas applications. 🔹Management Systems: Building robust PHP management systems for schools, colleges, offices, banks, etc. 🔹Cloud Services: Proficient in setting up hosting on platforms like GoDaddy, Bluehost, and deploying projects on AWS, Google Cloud, and DigitalOcean. 🔹Customer-Centric Ideology: Committed to providing websites and apps that precisely meet user and customer-end needs. ✅ 24/7 Availability: Ready for discussions round the clock to ensure project success. Let's collaborate and create a website or app that exceeds expectations! 🚀
Gagandeep K. has worked .
iwebcode
Associated with
iwebcode
$35/hr
100% Job Success
$600+ earned
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Specializing in Data Science and AI/ML, using tools like AWS SageMaker, Google AI, and Azure ML. Creating machine learning models with Python, R, Julia, TensorFlow, PyTorch, and Scikit-learn. Expertise in data integration with Kafka, Airflow, and NiFi. Proficient in Large Language Models (LLM), NLP with transformers and Spacy, and fine-tuning with Hugging Face. Developing AI assistants with Vapi.ai, Retell, and Bland.ai. Enhancing marketing with HubSpot and Marketo, managing social media with Hootsuite and Buffer. Skilled in CRM systems like GHL, Salesforce, and HubSpot, streamlining tasks with Make.com and Zapier. Creating AI art using Midjourney, Stable Diffusion, and Adobe Creative Suite. Utilizing cloud services such as AWS, Google Cloud, and Azure for scalable solutions. Ensuring reliable software development through experience with APIs and testing, driving business growth through innovation. Skilled in KPI analysis to measure and optimize performance metrics effectively. Detailed Tech Stacks 📚Programming Languages Python, R, Julia, Java, C++, C#, Swift, JavaScript, TypeScript, Ruby, PHP 🔍Data Science & ❇️AI/ML 🔸Programming Languages: Python, R, Julia 🔸Data Engineering: Apache Kafka, Apache Airflow, Apache NiFi, Alteryx, KNIME, Talend, ETL, Data Pipelines, Big Data Technologies 🔸Libraries/Frameworks: TensorFlow, PyTorch, Keras, Scikit-learn, Pandas, NumPy, SciPy, Matplotlib, Seaborn, TFIDF, Spacy, Transformer-based Models 🔸Tools: Jupyter Notebook, Google Colab, Anaconda, DataRobot 🔸Platforms: AWS SageMaker, Google AI Platform, Azure Machine Learning 🔸Computer Vision: Classification, Detection, Tracking, Segmentation, Image/Video Generation 🔸Natural Language Processing: TFIDF, Spacy, Transformer-based Models 🔸Large Language Models (LLM): Applications (RAG, Chain, Agent, Graph), Optimization, Deployment, Fine-tuning 🔸Cloud Services: AWS, Sagemaker 🤖AI Bot Development 🔸Platforms: Dialogflow, Microsoft Bot Framework, Rasa, IBM Watson Assistant 🔸Technologies: Natural Language Processing (NLP), Machine Learning, Deep Learning 🔸Libraries/Frameworks: SpaCy, NLTK, GPT-3/GPT-4 🔸Voice AI Platforms: Vapi.ai, Retell, Blend.ai : For voice and chatbot automation 📊KPI Analysis 🔸Tools: Microsoft Excel, Google Sheets, Tableau, Power BI, Looker, IBM SPSS, SAS 🔸Expertise in identifying, measuring, and optimizing Key Performance Indicators (KPIs) to enhance business performance and decision-making. 🖼AI Art Experience 🔸Tools: Midjourney, Stable Diffusion, DALL-E, Adobe Creative Suite (Photoshop, Illustrator), Procreate 🧰CRM Platforms 🔸GHL, Salesforce, HubSpot, Zoho CRM, Pipedrive, Insightly ⚙️Automation 🔸Make.com, Monday.com, Zapier, Airtable, Microsoft Power Automate: For workflow automation and integration ⚙️Cloud Platforms 🔸Providers: AWS, Google Cloud Platform, Microsoft Azure 🔸Services: Lambda, EC2, S3, DynamoDB, Firebase, App Engine 🌐Web Development 🔸HTML/CSS, JavaScript, TypeScript, React, Angular, Vue, MERN, WordPress, Joomla, Magento 🪄Other Technologies 🔸APIs: RESTful APIs, GraphQL 🔸Testing: Jest, Mocha, Chai, Selenium, Cypress 🔸Containerization: Docker, Kubernetes
Felipe B. has worked .
$35/hr
99% Job Success
$200K+ earned
Available now
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🚀 Are your CRM systems running your business or running you into chaos? I’m Ankit, an 18x-certified Salesforce Solution Architect specializing in designing scalable Salesforce solutions that align with your business objectives, ensuring seamless integrations, data integrity, and strong governance. My focus is on building robust architectures that consolidate fragmented systems and enable secure, multi-cloud deployments. I also leverage Agentforce to automate processes, all while maintaining full compliance and auditability. Over the past two years, I’ve worked with 200+ companies across the US, Europe, and APAC, delivering solution architecture that optimizes operations, enforces data security, and provides governance controls, all while driving business growth and improving system scalability. I've worked with companies like Aramex, Rebel Financial, Keysight, My Two Front, We Buy Homes, etc. Core expertise- ✅ Agentforce (AI Agents) 🤖 — Assistants that draft follow-ups, summarize calls/cases, suggest next steps, and route work—always inside your data model, permissions, and guardrails. Actions are logged and measurable. ✅ Apex 🧩 — Clean, bulk-safe code for complex rules, high-volume jobs, and precise integrations. Queueable/Batch/Scheduled patterns, governor-aware logic, strong tests, readable logs. ✅ Lightning Web Components (LWC) ⚡ — Modern, reusable UI that reduces clicks and errors. Guided screens, responsive layouts, accessible patterns that drive adoption. Solution Architecture 🏗️ ✅ Blueprint & domain model — ERD, object relationships, stage rules, ownership, lifecycle, and guardrails mapped to real processes. ✅ Data architecture — CDP/Data Cloud modeling, identity resolution, UTM/source governance, data quality rules, lake/warehouse alignment. ✅ Security & compliance — Roles/sharing, permission sets, FLS, Shield (encryption/audit trail/event monitoring), sound retention policies. CRM & Revenue Operations ✅ Sales Cloud: Pipeline/SPM, forecasting, approvals, Salesloft/Outreach/Gong. ✅ Service Cloud: SLAs, omni-channel, Knowledge, Chat/Messaging, entitlements. ✅ Revenue Cloud (CPQ & Billing): Products/pricing, bundles/guardrails, quote templates, contracts, subscriptions, renewals, proration/tax. Marketing Automation ✅ Marketing Cloud Engagement: Contact Builder, Journeys, Automation Studio, MC Connect, preference center, deliverability. ✅ Account Engagement (Pardot): Scoring/grading, forms/handlers, Engagement Studio, B2BMA, campaign influence. ✅ HubSpot/Marketo/Eloqua: Lifecycle, routing, UTM governance, intent/enrichment, attribution. Integrations, Platform & Release ✅ Platform: Flow, Apex, LWC, App Builder, Shield, Surveys, Experience Cloud. ✅ Extensions: Slack, MuleSoft, Heroku, B2C Commerce Cloud, Quip. ✅ DevOps: SFDX, Git, PR reviews, CI/CD (Copado or pipelines) for safe, repeatable releases. Certifications under my hood: ✅ Salesforce Certified Platform Developer II ✅ Salesforce Certified OmniStudio Developer ✅ Salesforce Certified Marketing Cloud Consultant ✅ Salesforce Certified Marketing Cloud Account Engagement Specialist ✅ Salesforce Certified Marketing Cloud Administrator ✅ Salesforce Certified Nonprofit Cloud Consultant ✅ Salesforce Certified Field Service Consultant ✅ Salesforce Certified CRM Analytics and Einstein Discovery Consultant ✅ Salesforce Certified CPQ Specialist ✅ Salesforce Certified Service Cloud Consultant ✅ Salesforce Certified Marketing Cloud Email Specialist ✅ Salesforce Certified Sales Cloud Consultant ✅ Salesforce Certified Platform App Builder ✅ Salesforce Certified Experience Cloud Consultant ✅ Salesforce Certified Administrator ✅ Salesforce Certified Platform Developer I 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 𝐊𝐞𝐲𝐰𝐨𝐫𝐝𝐬: Salesforce, Salesforce Developer, Salesforce Administrator, Salesforce Consultant, Salesforce Marketing Cloud, Salesforce CPQ, Salesforce Development, Salesforce Sales Cloud, Salesforce Service Cloud, Salesforce Commerce Cloud, Salesforce Einstein, Salesforce Admin, CRM Development, Email Studio, Salesforce Apex, Salesforce Architect, Salesforce Lightning, Salesforce Expert, Salesforce Lightning Web Components (LWC), Salesforce Integration, Senior Salesforce Developer, Salesforce AppExchange, Salesforce App Development, Salesforce API, Marketing Cloud, Marketing Campaign, Clouds, Pardot, Salesforce Administration, Salesforce setup, Salesforce Customization, Salesforce dev, Salesforce optimization, AppExchange, Managed Package, Unmanaged Package, app, Aura, Lightning Framework, Visualforce, VF, Lightning page, Apex Class, Einstein GPT, Apollo, Workflow, Screenflow, Flow, Mail Chimp, Salesforce Maps, High Velocity Sales, Process Architecture, AI Agent Development, Lightning Bolt, Full-Stack Development, Salesforce1, API Integration, RESTful API, Demandware, Data Cloud, Service Cloud Administration, API Development, CRM Automation, Pardot Marketing, CRM Software, Service Cloud Development, Salesforce Email Studio, Pardot Development.
Ankit M. has worked .
OneMetric - A Salesforce- HubSpot Elite partner + GTM Agency
Associated with
OneMetric - A Salesforce- HubSpot Elite partner + GTM Agency
$2M+
earned
Ashish V.
$25/hr
91% Job Success
Available now
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I help businesses streamline sales, marketing, customer service, and operations through CRM implementation, automation, integrations, and revenue operations (RevOps). ⭐ Top Rated Plus Freelancer ⭐ 100% Job Success Score ⭐ Upwork Member Since 2010 ⭐ 6,000+ Hours Completed ⭐ Long-Term Enterprise Client Experience ⭐ CRM & Automation Specialist ⭐ Revenue Operations (RevOps) Consultant ⭐ HubSpot, GoHighLevel, Zoho & Odoo Expert ⭐ Business Process Automation Architect ⭐ API Integration Specialist ⭐ Multi-CRM Migration Expert ⭐ Sales & Marketing Automation Consultant ⭐ Trusted by Agencies, Startups & Growing Businesses ⭐ End-to-End CRM Implementation & Support ⭐ Custom Workflow & Pipeline Design ⭐ Dashboard & KPI Reporting Specialist ⭐ Email, SMS & WhatsApp Automation Expert ⭐ Lead Management & Conversion Optimization ⭐ Contact Center & Call Tracking Integration ⭐ Dedicated Long-Term Support Partner With extensive experience working with startups, agencies, real estate companies, automotive businesses, SaaS companies, eCommerce brands, and service-based organizations, I design CRM systems that improve lead management, automate follow-ups, increase conversion rates, and provide actionable business insights. Whether you need a complete CRM setup, migration from another platform, sales pipeline optimization, workflow automation, reporting dashboards, or custom integrations, I can help you build a scalable CRM ecosystem that supports your growth. CRM Platforms HubSpot GoHighLevel Zoho CRM Odoo ActiveCampaign What I Can Help You With CRM Consulting & Strategy ✔ CRM Audit & Optimization ✔ Sales Process Design ✔ Lead Lifecycle Mapping ✔ Customer Journey Development ✔ RevOps Consulting ✔ CRM Adoption Strategy CRM Setup & Implementation ✔ Complete CRM Configuration ✔ Custom Fields & Objects ✔ Sales Pipelines ✔ Lead Scoring Systems ✔ User Roles & Permissions ✔ Team Training & Documentation Sales Automation ✔ Lead Assignment Automation ✔ Deal Stage Automation ✔ Follow-up Sequences ✔ Task Automation ✔ Appointment Booking Workflows ✔ Opportunity Management Marketing Automation ✔ Email Marketing Automation ✔ SMS Automation ✔ Lead Nurturing Campaigns ✔ Re-engagement Campaigns ✔ Funnel Automation ✔ Marketing Attribution Tracking Integrations ✔ Gmail & Outlook ✔ QuickBooks ✔ Stripe ✔ Twilio ✔ Zapier ✔ Make (Integromat) ✔ Calendly ✔ Facebook Lead Ads ✔ Google Workspace ✔ Custom API Integrations Reporting & Dashboards ✔ Executive Dashboards ✔ Sales Performance Reports ✔ Pipeline Forecasting ✔ Marketing ROI Reporting ✔ Revenue Tracking ✔ KPI Dashboards CRM Migration Services ✔ HubSpot Migration ✔ Zoho Migration ✔ GoHighLevel Migration ✔ Pipedrive Migration ✔ Salesforce Migration ✔ Spreadsheet to CRM Migration Industries Served Real Estate Automotive SaaS Digital Marketing Agencies Healthcare eCommerce Professional Services Recruitment & Staffing Financial Services Education Home Services Manufacturing Why Clients Hire Me ✅ Business-first CRM approach ✅ Clean and scalable automation architecture ✅ Strong understanding of sales and marketing processes ✅ End-to-end implementation support ✅ Custom integrations and API expertise ✅ Long-term optimization and support ✅ Clear communication and documentation Typical Projects HubSpot Implementation CRM Setup Custom Objects Workflows Deal Pipelines Sequences Dashboards Sales Enablement GoHighLevel Agency Setup Snapshots Pipelines Calendars Automations SMS & Email Campaigns Lead Routing Client Onboarding Systems Zoho CRM Optimization Custom Modules Blueprint Automation Deluge Workflows Reporting Integration Setup Odoo CRM Customization Lead Management Custom Fields Sales Automation Email Automation ERP Integration Reporting Main Skills: • CRM Implementation • CRM Migration • RevOps • Sales Operations • Marketing Automation • Lead Management • Pipeline Design • Workflow Automation • Email Marketing • SMS Marketing • Reporting & Analytics • API Integration • Zapier • Make • HubSpot • GoHighLevel • Zoho CRM • Odoo CRM • ActiveCampaign • Customer Journey Mapping • Sales Enablement
Ashish V. has worked .
Purpletree Software LLP
Associated with
Purpletree Software LLP
Tahir I.
$20/hr
100% Job Success
$100K+ earned
Available now
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Hi Everyone! 🚀 Expert Web App Developer Ready to Elevate Your Web App 🚀 I am Tahir Iqbal Najam and I am a Professional PHP Certified Engineer with more than 15 years of professional experience. I have built many vibrant, effective and successful products in my career for my clients. I am a detailed oriented person, who loves to solve complex problems. 🏅 Upwork Top Rated PHP Developer with extensive problem solving skills. (Wordpress Customisation, Laravel, Codeigniter, React JS, Next Js, Vue Js) 🏆 Developed Award Winning Applications using Laravel ✔ 100+% Job Success Score ⭐ Always 5-Star Feedback 📊 Built 11 Ruby Microservices & Implemented Complex Analytics For Engagements & Revenue Growth 🛠 Developed, Delivered & Published 50+ Web Apps Using PHP, React, Next.js, Vue JS, TypeScript and Nodejs. 💎 Promising Quality - Optimised for Speed, Efficiency & Security 🌐 9500+ hours of Jobs completed with 5 Star ratings. 🚀 Valuable contributions over the time. 👋 Responsive Communication & Agile Methodologies & Ongoing Support With over 15 years of hands-on experience, I'm specialised in building award-winning web applications that are both scalable and maintainable. My expertise lies in PHP, React.js, and Next.js, Vue JS, NUXT JS Typescript enabling me to deliver high-performance solutions from low-level code to fully-featured, intuitive interfaces. I have successfully developed and published some 50+ Enterprise web applications, driving engagement and revenue growth for clients. My approach combines efficient back end architecture with user-friendly front end designs, ensuring optimised performance and user experience. I pride myself on delivering clean, scalable code and robust solutions that meet and exceed client expectations, making Rails my go-to choice for web development. 🎯 SKILLS FOR FRONT-END WEB DEVELOPMENT ⚡ React.js, Redux, Next.js, Material UI, Tailwind CSS, SASS, Bootstrap, Vue JS, Nuxt JS 🎯 SKILLS FOR Wordpress and Woocommerce ⚡ I have been working with Wordpress and Woocommerce custom jobs from last 12 years. I have excellent grip over HOOKS and FILTERS and I understand its core structure. I have delivered classy projects over the time. I can help you with any sort of Custom job. 🎯 SKILLS FOR Magento 1 and Magento 2 ⚡ I have been working with Magento 1&2 from last 8 years. I have built many custom themes and plugins for my clients from scratch following Figma design. Plugins were built from scratch to cater my clients needs. 🎯 SKILLS FOR Joomla (HikaShop and VirtueMart) ⚡ I have built countless themes for Joomla. Worked with Hikashop and Virtuemart extensively. Most of my jobs are for customising a plugin or building it from scratch to cater my client's needs at best. 🎯 SKILLS FOR BACK-END DEVELOPMENT ⚡PHP, third-party APIs (Stripe,Paypal, HubSpot, Salesforce, Google Meet, Zoom, Twilio, Send-grid, GPT-4, GPT-3.5 etc.), Elastic Search, Laravel, Codeigniter, Zend 🎯 DATABASES ⚡MongoDB, MySQL, PostgreSQL, SQLite. 🎯 CLOUD SERVICES ⚡AWS, Azure, Google Cloud Platform. 🎯 ADDITIONAL SKILLS ⚡JQuery, Alpine JS, JS, Ready to transform your web development project into a success story? Share your vision or business requirements, and let’s create something exceptional together. I’m available to work across different time zones like EST, PST, MST, and UTC. Let’s connect and get started right away on turning your ideas into powerful, high-performing web applications! I would love to speak with you to discuss how we can develop a mutually beneficial business relationship. #Laravel #Alpine.js #WordPress #WordPress Custom Plugin #WordPress Custom Theme #Vue.js #Next.js #Nuxt.js #React.js #CodeIgniter #Hooks and Filters #PHP #PHP Framework #CMS #Magento 1 #Magento 2 #Joomla #Hikashop #VirtueMart #WooCommerce #Wordpress Backend Developer
Karapet S.
$35/hr
100% Job Success
Available now
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I build and improve production SaaS platforms, web and mobile apps, AI features, dashboards, portals, and API integrations using React, Next.js, Node.js, React Native, TypeScript, Python, AWS, PostgreSQL, MongoDB, Supabase, Stripe, and OpenAI API. Most clients come to me when they need someone who can do more than write tickets. I can understand the product, review the architecture, clean up the codebase, plan the work, communicate clearly, and ship reliable features. What I can help with: • Full-stack SaaS development • React, Next.js, and TypeScript frontend development • Python, Django, FastAPI, Node.js, Express, and NestJS backend development • REST API and GraphQL API development • OpenAI API, Anthropic Claude, Google Gemini, and LLM integrations • LangChain, LangGraph, AI agents, and AI workflow automation • RAG systems, vector search, embeddings, semantic search, and document-based AI • Chatbots, AI copilots, AI assistants, voice AI, transcription, summarization, and prompt engineering • Function calling, tool calling, AI automation, Retell, LiveKit, n8n workflows, and third-party API integrations • Stripe payments, subscriptions, billing, and webhooks • PostgreSQL, MongoDB, MySQL, Supabase, and Prisma • AWS, Vercel, Docker, CI/CD, and production deployment • Admin panels, dashboards, customer portals, and internal tools • Refactoring, bug fixing, performance optimization, and technical audits I’m comfortable joining an existing team or leading delivery independently. I can write code, review PRs, structure sprints, work with designers and product owners, and keep the project moving without needing constant supervision. I also use AI development tools like Cursor, Claude Code, and GitHub Copilot to move faster, but every line is reviewed carefully before it ships. If you need a reliable full-stack developer for a new SaaS product, an existing platform, AI integration, API development, or long-term product support, I’d be happy to help.
Karapet S. has worked .
Preeti S.
$10/hr
100% Job Success
$100K+ earned
Available now
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Most "AI developers" can wire up an API call. I build AI systems that survive contact with real users production SaaS platforms, AI agents, and RAG pipelines that businesses actually run their operations on. I'm a Full-Stack AI Engineer with 8+ years of professional experience helping startups and growing businesses take products from idea to launch and keep them running at scale. I own the full lifecycle: architecture, backend, AI integration, frontend, deployment, and long-term support. ⭐ Top Rated Freelancer ⭐ 100% Job Success Score ⭐ $100K+ Earned on Upwork ⭐ 8+ Years of Professional Experience I don't build AI demos. I build products your customers use every day, and code your next developer won't have to rewrite. 🤖 AI Development & LLM Integration I build practical, production-grade AI systems on top of today's leading language models. LLMs & Model Providers: OpenAI (GPT-4o, GPT-4.1), Claude (Claude Code), Gemini, DeepSeek, Llama, Mistral, Grok, OpenRouter AI Agents & Automation: - AI Agents & Multi-Agent Systems - Autonomous / Agentic AI Workflows - AI Copilots & AI Assistants - AI Customer Support & Sales Assistants - AI Research Agents & Workflow Automation Retrieval-Augmented Generation (RAG): - RAG Pipelines & Knowledge Base Systems - Document AI & PDF Processing - Vector Search, Semantic Search & Hybrid Search - Embeddings & Metadata Filtering Vector Databases: Pinecone, ChromaDB, Weaviate, pgvector, Supabase Vector, Qdrant, Milvus 💻 Full-Stack Web Development Frontend: React.js, Next.js, Vue.js, Nuxt.js, Angular, TypeScript, JavaScript, HTML5, CSS3, Tailwind CSS, Material UI, Bootstrap Backend: Laravel, PHP, Node.js, NestJS, Express.js, FastAPI, Django, Python, REST APIs, GraphQL, WebSockets, Microservices Auth & Security: Authentication, Authorization, RBAC, JWT, OAuth Databases: PostgreSQL, MySQL, MongoDB, Redis, Firebase, Supabase, SQLite 📱 Mobile App Development Flutter, React Native, Android, iOS, Firebase, Push Notifications, Offline Storage, Cross-Platform Apps ☁️ Cloud & DevOps AWS, Azure, Google Cloud Platform (GCP), Docker, Kubernetes, GitHub Actions, CI/CD, Nginx, Linux, Vercel, Cloudflare, DigitalOcean 🔗 API & Third-Party Integrations I've integrated hundreds of APIs, including: Stripe, PayPal, Razorpay, Twilio, WhatsApp Business API, Shopify, WooCommerce, Auth0, OpenAI, Anthropic Claude, Google APIs, Microsoft APIs, Zoom, Slack, HubSpot, Salesforce, SendGrid, Mailgun, AWS S3, Google Maps 🏭 SaaS Products & Industries Product Types I Build: Multi-Tenant SaaS Platforms, CRM Systems, ERP Solutions, HRMS, Job Portals, Booking & Appointment Systems, Marketplaces, E-commerce Platforms, Subscription & Membership Platforms, Admin Dashboards, Analytics Platforms, Workflow Automation Systems Industries I Serve: Artificial Intelligence, Healthcare, Finance, Education, Logistics, Real Estate, Recruitment, Retail, E-commerce, Manufacturing, Marketing, Legal Tech, Travel & Hospitality ⭐ What You Can Expect ✔ Clean, scalable architecture ✔ Production-ready code, not prototypes ✔ Excellent, responsive communication ✔ Fast turnaround without cutting corners ✔ Long-term support after launch ✔ Secure development practices ✔ Performance optimization built in from day one ✔ AI-first product thinking tied to real business value Whether you're building an AI-powered SaaS platform, a custom web application, an intelligent automation system, or adding LLMs into an existing product I can architect, develop, deploy, and scale it with you. Let's talk about your project. Keywords AI Developer, Full-Stack Developer, Full-Stack AI Engineer, Laravel Developer, Node.js Developer, React Developer, Next.js Developer, TypeScript Developer, PHP Developer, RAG Developer, AI Agents Developer, LangChain, LangGraph, CrewAI, MCP Developer, OpenAI Developer, Claude AI Developer, Gemini AI Developer, Prompt Engineering, SaaS Development, SaaS Architecture, Multi-Tenant SaaS, FastAPI, NestJS, Django, Vector Database Expert, Pinecone, ChromaDB, Weaviate, Qdrant, Docker, Kubernetes, AWS, GCP, Azure, CI/CD, Stripe Integration, Twilio Integration, WhatsApp API, CRM Development, ERP Development, HRMS, Marketplace Development, E-commerce Developer, Booking System Developer, Mobile App Developer, Flutter Developer, React Native Developer, Healthcare Software, FinTech Developer, EdTech Developer, Legal Tech, Logistics Software, MVP Development, Custom Software Development, API Integration Specialist
Preeti S. has worked .
Jamtech Technologies Private Limited
Associated with
Jamtech Technologies Private Limited
$1M+
earned
Anthony A.
$25/hr
100% Job Success
Available now
Offers consultations
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I took a scaling business from missed deadlines and a CRM nobody used to a self-running operation that lifted team productivity 25% in weeks. I build HubSpot, GoHighLevel, and Monday CRM systems that run your business so you can stop running around fixing it. Most businesses that hit a wall don't have a growth problem. They have a systems problem. Leads slip through the cracks. Follow-ups get forgotten. Projects miss deadlines. And the founder ends up managing the chaos instead of leading the business they built. That's what I fix. 🏆 I'm Anthony a Top Rated Plus CRM Automation and RevOps systems builder with a 100% Job Success Score across 65+ completed engagements. I don't just "set up tools." I architect the operational infrastructure that lets a scaling business run without the founder holding it together by hand. 🔧 What I build: ⚙️ CRM Automation & Sales Pipeline Systems: Full HubSpot, GoHighLevel, Pipedrive, and Monday CRM ecosystems: automated lead nurturing, contact segmentation, behavior-triggered follow-ups, and end-to-end sales automation that converts without manual chasing. From first touch to closed-won, every step mapped and automated. 📊 Operations & Project Management Systems: Structured, automation-powered workflows in Monday CRM, ClickUp, Asana, and Notion: custom dashboards, automated task routing, capacity planning, SOP libraries, and real-time performance visibility. Your team stops guessing and starts executing, consistently, at scale. 🤖 AI & Workflow Automation (n8n): Advanced n8n pipelines that connect your CRM, project tools, and communication channels into one self-running engine. Lead capture, CRM entry, task creation, follow-up automated, zero manual input, zero dropped balls. 📈 A real result: A fast-scaling founder came to me overwhelmed, team missing deadlines, Monday CRM barely used, zero visibility into what was happening across projects. I rebuilt his entire operation from the ground up: custom dashboards, automated task assignment, role-based accountability, CRM pipeline optimization, and live performance reporting. Team productivity rose 25% within weeks, and missed deadlines became the exception instead of the norm. For the first time, he had the bandwidth to focus on growth instead of daily firefighting. ✨ Why founders choose to work with me: ✅ Top Rated Plus, 100% Job Success, 65+ completed builds ✅ Outcome-focused, not task-focused, I'm measured on whether your business runs better ✅ One specialist, full stack: CRM, automation, and operations under one roof ✅ 2026-ready: AI-augmented systems built for how businesses actually operate now 🛠️ My core stack: HubSpot · GoHighLevel · Monday CRM · Pipedrive · ClickUp · Asana · Notion · n8n · Zapier · Makecom · AI/GPT integration 💬 If your business has outgrown duct-taped tools and gut-feel management, you're in the right place. Send me a message tell me where the chaos lives, and let's build the infrastructure your business actually deserves. Keywords: CRM Automation, GoHighLevel Expert, GHL Automation, CRM Specialist, Workflow Automation, Business Automation, Sales Funnel Setup, Lead Generation, Lead Nurturing, Pipeline Management, CRM Integration, Email Automation, SMS Automation, AI Automation, AI Workflow Systems, Appointment Booking Automation, SaaS Automation, Customer Relationship Management, Automation Consultant, Business Process Automation, Zapier Expert, Makecom Expert, n8n Expert, HubSpot CRM, HubSpot Expert, HubSpot Automation, HubSpot Workflows, HubSpot Implementation, HubSpot Onboarding, HubSpot Sales Hub, HubSpot Marketing Hub, HubSpot Integration, HubSpot Migration, HubSpot Consultant, Certified HubSpot Partner, Pipedrive CRM, Monday CRM, Airtable Expert, ClickUp Expert, Project Management, Workflow Optimization, Client Onboarding, API Integration, Webhook Automation, Lead Management, Sales Automation, Marketing Automation, CRM Migration, Dashboard Setup, KPI Reporting, Data Management, Operations Management, Virtual Assistant, Executive Assistant, Administrative Support, Customer Support Automation, Task Automation, Team Collaboration, CRM Setup, CRM Management, Funnel Automation, Automation Engineer, AI Appointment Setter, AI Voice Agent, Conversational AI, Sales Pipeline Optimization, Workflow Design, Automation Systems, CRM Consultant, SaaS CRM, Digital Operations, Business Systems, Process Optimization, Client Management, Calendar Integration, Reporting Dashboard, Lead Qualification, Customer Engagement, Workflow Integration, Automation Workflow Builder, Operations Automation, Productivity Systems, Technical Support, Campaign Automation, Email Campaigns, Remote Operations, CRM Workflow Architect, System Integration, Cloud Automation, Business Workflow Systems, Sales Operations, Automation Strategy, Client Success Systems, CRM Administrator, Project Coordination, CRM Workflow Automation, Operations Specialist, HubSpot Administrator
Anthony A. has worked .
$55/hr
78% Job Success
$3K+ earned
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If your sales team is manually entering leads, your CRM is a mess, or deals are slipping because follow-ups never happen — that's not a people problem. That's an automation problem. I fix it. I build fully documented, production-grade automation systems for agencies, SaaS companies, and service businesses using GoHighLevel, n8n, Make, Zapier, and custom API/webhook integrations. My systems eliminate manual work, close pipeline leaks, and keep running without you babysitting them. What I Build: GoHighLevel: Complex snapshots, multi-step pipelines, 10DLC/A2P SMS compliance, SMS/email sequences, calendar booking automation, sub-account management, white-label agency setups, and WordPress + GHL integration n8n & Make: Cross-platform data sync and automation between any tools — HubSpot, Attio, Stripe, Slack, Calendly, Airtable, Apollo, Instantly, Klaviyo, DocuSign, Twilio, and more — with proper error handling, retries, and dead-letter alerting AI Agent Workflows: GPT/OpenAI-powered lead qualification bots, AI voicemail drop, chatbot-to-CRM pipelines, and autonomous follow-up sequences CRM Architecture & RevOps: Full pipeline builds, custom fields, round-robin and weighted lead routing, tagging systems, and Looker Studio reporting dashboards that actually surface the numbers that matter API & Webhook Integrations: Custom HTTP modules, GraphQL connections, and fully documented scenarios for tools that don't have native connectors Industries: Agencies, SaaS, Medical Spas, Real Estate, E-Commerce, Coaching, and Professional Services My process: I map your full workflow first, find every leak, build the system with clean error handling, document everything, and hand it over so your team can manage it without calling me. No black boxes. If you want a revenue system that runs while you sleep — message me with what you're trying to automate and I'll tell you exactly how to build it.
Zain J. has worked .